Scientific Name, Euschistus spp. Description, In all species of the genus Euschistus, the adults have the broad, Two Euschistus heros on soybean leaf. Euschistus heros (Hemiptera: Pentatomidae) Fitness on Artificial Diets: An Approach to Optimize Mass Rearing of Telenomus podisi. J Econ Entomol. Jun;(3) Insecticide susceptibility of Euschistus heros (Heteroptera: Pentatomidae) in Brazil. Sosa-Gómez DR(1), Da Silva JJ.

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An invasive pentatomid pest in Argentina: This is the first record on the invasion of the Neotropical brown stink bug, Euschistus heros F. The expanding range in the distribution of E.

Surveys were taken by using sweep net and beat cloth on plants cultivated and wild and by examining crop residues on the ground. During September, a single female of the Neotropical brown stink bug, Euschistus heros F. Later, during the soybean cultivation on March-Aprilanother four adults three females and one male were collected from soybean plants.

To our knowledge, this is the first record on the occurrence of E.

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Insecticide susceptibility of Euschistus heros (Heteroptera: Pentatomidae) in Brazil.

Specimens of Euschlstus have been mentioned to occur on soybean in the Santa Fe province in that country Gamundi et al ; however, these bugs are not available to allow further examination to confirm their taxonomic status.

Traditionally, pentatomids of the genus Euschistus are not referred to occur as pests in Argentina Rizzo Euschistus heros is known to be fast expanding in Brazil towards the Southern Region.

Once rare on soybean Panizzi et althis stink bug is the most common species on this crop nowadays, even in areas where its occurrence was uncommon, such as in Rio Grande do Sul state Roggia In addition, the augmentation in the area cultivated with soybean and the adoption of no-tillage cultivation systems of major crops in a large scale in Argentina may be favoring the population increase of E.

Interesting to note that E. However, we suspect that euschistuus invasion to this country is a matter of time.

Insecticide susceptibility of Euschistus heros (Heteroptera: Pentatomidae) in Brazil.

The invasion of E. This bug is an important pest in Brazil where it first appeared causing severe damage and demands a massive use of insecticides every year. Therefore, the newly invaded areas should be effectively monitored and control measures should be implemented once it is detected to avoid its establishment and population growth.


Thanks are due to D. Soza Gomes for critical reading this note.

Pentatomidae em quatro estados produtores de soja do Brasil. An Soc Entomol Brasil Pesq Agropec Bras Buenos Aires, Editorial Hemisferio Sur, 69p. Pentatomidae na soja Glycine max L.

Merrill ao longo do dia. Rev Cient Agropec Received 06 July and accepted 11 April All the contents of this journal, except where otherwise noted, is licensed under euschisyus Creative Commons Attribution License.

Services on Demand Journal. Acknowledgments Thanks are due to D. How to cite this article.